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VN (OLI® Standard Line) and VNP (OLI® Professional Line) are Electric High Frequency Concrete Vibrators. The VNP Professional Line develops higher centrifugal forces and has a shaft that is equipped with four bearings (plus needle bearing) which makes this line suitable for extra-heavy-duty jobs. Both lines include16 ft protection hose and 33 ft electric cable with CE plug and ABS hand switch.
Features:• Complete motor protection through thermistors (VN Standard Line)• Head diameters: 1-1/2", 2", 2-1/4", 2-1/2", 2-5/8", 2-3/4"• Amplitude: 0.05' to 0.1' • Efficiency diameter: 2 ft to 6 ft• Tip manufactured in steel or Vulkolan• Head surface hardened• Low electric input • High performance
